This is an authentic MESSIKA 18K White Gold Diamond Thea Toi Moi Ring 52 6. The ring is crafted of 18 karat white gold and features an open ring with two triangular motifs pave-set with diamonds, approximately .66 total carat weight. Follow this item for alerts. Messika is a registered trademark of Messika. FASHIONPHILE is not affiliated with Messika.